<!DOCTYPE html>
<html>

	<head>
		<meta charset="UTF-8">
		<title>Event Practices</title>
		<script>
			onload = function (){
//				<!---->悬浮事件
				document.getElementById("btn_href").onmouseover = function(){
					 location.href = "../day02-dom-bom/5_case_动态表格.html" /*target*/; 
				}
			}
			
		</script>
	</head>

	<body>
		<input id="btn_href" type="button" value="Hello Even!" />

	</body>

</html>